const http = (obj) => {
	/*
		obj = {
			url,
			method,
			data,
			header
		}
	*/
	return new Promise((resolve, reject) => {
		wx.request({
			url: 'http://localhost:3000'+ obj.url,
			method: obj.method || 'GET',
			data: obj.data || {},
			header: obj.header || {
				'content-type': 'application/json'
			},
			success: (res) => {
				resolve(res);
			},
			fail: (err) => {
				reject(err);
			}
		})
	});

}
export default http;